Borrowing it
Nothing to install: this file belongs to andrejkanuch/design-lenses. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/andrejkanuch/design-lenses/main/CLAUDE.mdgit clone --depth 1 https://github.com/andrejkanuch/design-lensesWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/andrejkanuch/design-lenses/claude-md)<a href="https://agentmods.dev/instructions/andrejkanuch/design-lenses/claude-md"><img src="https://agentmods.dev/badge/instructions/andrejkanuch/design-lenses/claude-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/andrejkanuch/design-lenses/claude-md"><img src="https://agentmods.dev/badge/instructions/andrejkanuch/design-lenses/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00389 | $0.00389 |
| Opus 5.5 | $0.00156 | $0.00156 |
| Sonnet 5.5 | $0.00078 | $0.00078 |
| Haiku 4.5 | $0.00039 | $0.00039 |
Grade A, and why
design-lenses CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Design Lenses — Development Guide
Purpose
Claude Code plugin that orchestrates multi-persona design reviews through parallel agent teams and 19 Impeccable design commands.
Repository Structure
design-lenses/
├── .claude-plugin/ # Plugin manifest + marketplace metadata
├── .claude/skills/ # 3 skills (design-loop, design-brainstorm, design-status)
│ └── design-loop/reference/ # Modular knowledge files
├── CLAUDE.md # This file
├── CHANGELOG.md
├── README.md
└── LICENSE
Version Sync
When bumping version, update ALL of these:
.claude-plugin/plugin.json→versionfield.claude-plugin/marketplace.json→versionfield in plugins arrayCHANGELOG.md→ add new version section
Pre-Commit Checklist
- Version numbers match across all 3 files
- All skills have
user-invokable: truein frontmatter - No hardcoded platform/theme in agent prompts (must use placeholders)
- Reference files are linked from SKILL.md, not duplicated inline
- CHANGELOG.md updated with changes
Development & Testing
Test locally: claude --plugin-dir /path/to/design-lenses
Reload in session: /reload-plugins
Verify skills: /help should show all 3 skills
Skill Compliance
- SKILL.md under 500 lines (deep content goes in reference/ files)
- Frontmatter: name, description, user-invokable: true
- Agent prompts use DESIGN_CONTEXT placeholders: [PLATFORM], [THEME], [SCOPE], [DOMAIN]
- Every NEVER item has a "why" clause
- Follow Assess → Execute → Verify structure
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 42 lines · 389 tokens per session scan A 92660e4cc33d
design-lenses CLAUDE.md is an instructions file published in the GitHub repository andrejkanuch/design-lenses (5 stars, last pushed 7mo ago), licensed MIT. It adds 389 tokens to every session, about $0.0016 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
design-lenses CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| design-lenses CLAUDE.mdandrejkanuch/design-lenses | Instructions file | 5 | 7mo ago | MIT | A | 389 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |